Headaches can be divided into two categories: primary headaches and secondary headaches. Migraine headaches, tension headaches, and cluster headaches are considered primary headaches. Secondary headaches are caused by disease. Headache symptoms vary with the headache type. Over-the-counter pain relievers provide short-term relief for most headaches.
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- acetaminophen, Tylenol, Tylenol Arthritis Pain, Tylenol Ext, Little Fevers Children's Fever/Pain
- aspirin (acetylsalicylic acid, Bayer, Ecotrin, and others)
- amitriptyline (Elavil, Endep)
- sumatriptan, Imitrex, Alsuma, Imitrex STATdose System, Sumavel DosePro, Zecuity
In This Article
Human Immunodeficiency Virus (HIV) Article
- Human immunodeficiency virus (HIV) facts
- What is the history of HIV, and when was HIV discovered?
- What tests are used in the diagnosis of HIV?
- How is HIV spread (transmitted)?
- What are symptoms and signs of HIV infection and AIDS in men, women, and children?
- What happens after an exposure to the blood or genital secretions of an HIV-infected person?
- What laboratory tests are used to monitor HIV-infected people?
- What are HIV treatments and medications? What are the key principles in managing HIV infection?
- When should antiviral therapy be started?
- What is the initial therapy for HIV?
- What are nucleoside and nucleotide analogue reverse transcriptase inhibitors (NRTIs)?
- What are nonnucleoside analogue reverse transcriptase inhibitors (NNRTIs)?
- What are protease inhibitors?
- What are fusion inhibitors?
- What is a CCR5 antagonist?
- What is an integrase strand transfer inhibitor?
HIV drugs are in development?
- What are side effects of HIV therapy?
- What happens if the patient's viral load increases while on HIV therapy?
- What are the risks of missing doses or stopping antiviral therapy?
- Should patients with the flu- or mono-like illness of primary HIV infection be treated?
- What about treatment for HIV during pregnancy?
- What can be done for people who have severe immunosuppression?
- What is the future for HIV-infected individuals with regards to treatment simplification and cure research?
- What is in the future for preventing HIV transmission?
A brain tumor can be either benign (non cancerous) or malignant (cancerous), primary, or secondary. Causes and risk factors...learn more »
In This Article
Brain Tumor Article
- Brain tumor facts*
- What is the brain?
- What are the tumor grades and types?
- Tumor grade
- Types of primary brain tumors
- What are the risk factors for brain tumors?
- What are the symptoms of a brain tumor?
- How are brain tumors diagnosed?
- What is the treatment for a brain tumor?
- What type of surgery is available for brain tumors?
- Radiation therapy for brain tumors
- Chemotherapy for brain tumors
- What about a second opinion for brain tumor treatment?
- Nutrition during brain tumor treatment
- What supportive care is available for patients and caregivers?
- What about rehabilitation after brain tumor treatment?
- What about follow-up care after brain tumor treatment?
- Sources of support
- Taking part in cancer research
In This Article
Chronic Fatigue Syndrome (CFS or SEID) Article
- Chronic fatigue syndrome (CFS) or systemic exertion intolerance disease (SEID) facts
- What is chronic fatigue syndrome (CFS or SEID)?
- What causes chronic fatigue syndrome or systemic exertional intolerance disease?
- What are risk factors for CFS/SEID?
- What are systemic exertion intolerance disease or chronic fatigue syndrome
symptoms and signs?
- What are CFS/SEID symptoms in men?
- What are SEID/CFS symptoms in women?
- How is chronic fatigue syndrome (or systemic exertion intolerance disease) diagnosed?
- What is the treatment for CFS/SEID?
- Is there a cure for CFS/SEID?
- What is the prognosis (outcome) for CFS/SEID?
- Is it possible to prevent CFS/SEID?
- Where can people find additional information about CFS/SEID?
The common cold (viral upper respiratory tract infection) is a contagious illness that may be caused by various viruses. Symptoms...learn more »
Dehydration is the excessive loss of body water. There are a number of causes of dehydration including heat exposure, prolonged...learn more »
In This Article
- Dehydration facts
- What is dehydration?
- What causes dehydration?
- Dehydration pictures
- What are the signs and symptoms of dehydration?
- What about dehydration in children?
- How is dehydration diagnosed?
- How is dehydration treated?
- Can I treat dehydration at home?
- What are the complications of dehydration?
- Can dehydration be prevented?